@txdfe/at/lib/select/data-store.js

一个设计体系组件库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _util = require("./util");
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
/**
 * manage dataSource for menu list
 */
var DataStore = /*#__PURE__*/function () {
  function DataStore(options) {
    _classCallCheck(this, DataStore);
    this.options = _objectSpread({
      filter: _util.filter,
      key: undefined,
      addonKey: false,
      filterLocal: true
    }, options);

    // origin data
    this.dataSource = [];
    // current data for menu display
    this.menuDataSource = [];
    // key=>value map for menuDataSource
    this.mapDataSource = {};
    // current data can be select (not disabled) on menu
    this.enabledDataSource = [];
    this.flattenDataSource = [];
  }
  return _createClass(DataStore, [{
    key: "setOptions",
    value: function setOptions(options) {
      _extends(this.options, options);
    }
  }, {
    key: "updateByDS",
    value: function updateByDS(dataSource) {
      var isChildren = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      this.dataSource = isChildren ? (0, _util.parseDataSourceFromChildren)(dataSource) : (0, _util.normalizeDataSource)(dataSource);
      return this.updateAll();
    }
  }, {
    key: "updateByKey",
    value: function updateByKey(key) {
      if (key === this.options.key) {
        return this.getMenuDS();
      }
      this.options.key = key;
      return this.updateAll();
    }
  }, {
    key: "getOriginDS",
    value: function getOriginDS() {
      return this.dataSource;
    }
  }, {
    key: "getMenuDS",
    value: function getMenuDS() {
      return this.menuDataSource;
    }
  }, {
    key: "getFlattenDS",
    value: function getFlattenDS() {
      return this.flattenDataSource;
    }
  }, {
    key: "getEnableDS",
    value: function getEnableDS() {
      return this.enabledDataSource;
    }
  }, {
    key: "getMapDS",
    value: function getMapDS() {
      return this.mapDataSource;
    }
  }, {
    key: "updateAll",
    value: function updateAll() {
      var _this = this;
      var _this$options = this.options,
        key = _this$options.key,
        filter = _this$options.filter,
        filterLocal = _this$options.filterLocal;
      this.menuDataSource = (0, _util.filterDataSource)(this.dataSource, filterLocal ? key : '', filter, this.options.addonKey);
      this.flattenDataSource = (0, _util.flattingDataSource)(this.menuDataSource);
      this.mapDataSource = {};
      this.flattenDataSource.forEach(function (item) {
        _this.mapDataSource["".concat(item.value)] = item;
      });
      this.enabledDataSource = this.flattenDataSource.filter(function (item) {
        return !item.disabled;
      });
      return this.menuDataSource;
    }
  }]);
}();
var _default = exports["default"] = DataStore;